52207420

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{11399}}^1$

素因数の和:11637

約数の個数: 24

約数和(自身を含む): 110124000

約数和(自身を除く): 57916580

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 11399, 22798, 45596, 56995, 113990, 227980, 2610371, 5220742, 10441484, 13051855, 26103710, 52207420]

約数ペア:

[(1, 52207420), (2, 26103710), (4, 13051855), (5, 10441484), (10, 5220742), (20, 2610371), (229, 227980), (458, 113990), (916, 56995), (1145, 45596), (2290, 22798), (4580, 11399)]